baber/WOPTO huggingface dataset:
Patent JP-H10310599-A (JP)
Title: Phebestin derivative
Inventor: TAKEUCHI TOMIO
IPC: A61K38/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific phebestin derivative, having inhibiting activity on aminopeptidase N and expected in applications as an anticancer agent or an immunopotentiator and further as an analgesic-retaining and an enhancing agent, etc. SOLUTION: This new phebestin derivative (salt) is represented by formula I [R is a (substituted)lower hydrocarbon; X and Y are each an amino acid residue, except when R is phenyl group and X is valine residue and Y is phenylalanine residue] and has inhibiting activity on aminopeptidase N which participates in tumor metastasis or immune system. Thereby, the compound is expected in use as an anticancer or an immunopotentiator and further use as an analgesic-retaining and enhancing agent, etc. The compound is obtained by reacting a protected dipeptide compound represented by formula H (P1 is a protecting group of carboxyl group; Ps is a protecting group of side chain functional group) with a carboxylic acid compound represented by formula III (P3 is a protecting group of amino group) and deprotecting the reaction product.
Patent JP-S5913734-A (JP)
Title: Preparation of tertiary olefin
Inventor: OZAKI YOSHIMI
IPC: C07C31/02
Filed: 1982-07-14
Abstract: PURPOSE:To prepare a tertiary olefin, keeping the excellent catalytic activity for a long period, without losing the high long-term reactivity and selectivity even at a low temperature, by decomposing a tertiary ether in the presence of steam using a heteropolyacid supported on a neutral or acidic carrier as a catalyst. CONSTITUTION:A hetropolyacid of formula (X is center element such as P, Si, B, etc.; M is legand element such as Mo, W, V, etc.; l is >1; m is 0.1-10; n is 6-18; p is 10-70; q is 0-40), e.g. silicomolybdic acid, phosphotungstic acid, etc. is supported on a neutral or acidic carrier (e.g. silica, alumina, carbon black, etc.) in an amount of 1-70wt%, preferably 5-50wt% to obtain a catalyst. A tertiary ether is made to contact with the catalyst in the presence of steam at 80-350 deg.C, preferably 100-250 deg.C to obtain the objective compound. The amount of steam is preferably 0.5-5mol per 1mol of the raw material.
Patent JP-S61863-A (JP)
Title: Block processing system for document processor
Inventor: ITOU RITSUO
IPC: G06F17/21
Filed: 1984-06-13
Abstract: PURPOSE:To cope with the complicated block processing required to a commercial printed matter containing documents put into a set area or to cope with the setting and alterations of a block of an optional form, by providing a flow- in inhibition area to a block data group. CONSTITUTION:A flow-in inhibition area 92 is designated by the block data having the lower priority than the block data that designates an area 91 being a subject for flow-in at present. Then the flow-in processing is carried out for a line L2. In such a case, a line disposition processing part 85 first obtains a boundary segment based on the coordinate information fed via the areas 91 and 92 and calculates the position information on the intersecting points P1-P8 distant away by the line width (m) from the boundary segment. Then the results of calculations are compared and discriminated in size in the line direction, and sections P2-P3 and P6-P7 are detected as the flow-in enable sections. Thus an area processing part 86 decides the result of detection as a document disposition area. Thus it is possible to cope with the complicated block processing required to a commercial printed matter by applying a line head-line end matching rule, etc.
Patent JP-H07326718-A (JP)
Title: Semiconductor memory and manufacturing method thereof
Inventor: ITAKURA TORU
IPC: H01L27/10
Filed: 1994-06-02
Abstract: PURPOSE:To cut down the film forming steps when peripheral circuit elements are formed by a method wherein a memory cell comprising source/drain regions is formed on the first semiconductor layer on both sides of a floating gate while a semiconductor element is formed on the second non-single crystal semiconductor layer. CONSTITUTION:Polycrystalline semiconductor layer 6 and the first insulating layer 5 are patterned so as to form a barrier layer 17, a floating gate 18, an insulating layer 19 and a control gate 20 on the first semiconductor layer 1. Next, a memory cell T2 comprising source/drain regions 21, 22 is formed on the first semiconductor layer 1 on both sides of the floating gate 18. On the other hand, semiconductor element T1 is formed on the second non-single crystal semiconductor layer 6 in the region excluding the memory cell T2 region. Through these procedures, an element having the floating gate 18 and the control gate 20 as well as the peripheral circuit elements can be formed in the same step thereby enabling the film forming steps for the formation of the peripheral circuit elements to be cut down.
Patent JP-S621139-A (JP)
Inventor: JIYON SEIMOUA UINSUROO
IPC: G11B7/12
Filed: 1986-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63285701-A (JP)
Title: Flexible disk access system
Inventor: KAWAMURA TADAMITSU
IPC: G11B5/48
Filed: 1987-05-18
Abstract: PURPOSE:To make the recording density of a disk higher, by respectively sharing access to the outer peripheral tracks and inner peripheral tracks of a flexible disk by means of 1st and 2nd heads. CONSTITUTION:A head 21 which serves the inner peripheral tracks 11 of a flexible disk 1 and another head 22 which serves the outer peripheral tracks 12 of the disk 1 are provided. When the distance from the center of the disk 1 to the innermost track served by the head 21 is designated as (x) and the distance from the center to the innermost track served by the head 22 is designated as (y), the relative running distances per unit time of the heads become pi/2.x and Api/2.y, respectively, at the inner peripheral sections served by the heads. Since the running distances are proportional to the radius of the disk 1, high-density recording which is x/y times as high as the innermost peripheral section of the head 21 can be performed at the innermost section of the head 22. Since the reading-out or writing quantities per unit time of the heads 21 and 22 are different from each other, a speed control section 31 has a function which causes the apparent reading-out or writing speeds to an input-output control section 32 of the heads 21 and 22 to become equal to each other.
Patent JP-S63286452-A (JP)
Title: Flame-retardant composition for extrusion molding
Inventor: SHIMADA TAKEO
IPC: C08K3/22
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a composition satisfying high flame-retarding characteristics, moldability and durability at the same time, by compounding a polyolefin containing epoxy group or silanol group with a water-absorbing resin and a hydrated inorganic compound. CONSTITUTION:A polyolefin having epoxy group or silanol group is compounded with a water-absorbing resin and a hydrated inorganic compound. The weight ratio of the water-absorbing resin to the hydrated inorganic compound is 1/9-9/1 and the sum of the resin and the compound is 30-70wt.% based on 70-30wt.% of the polyolefin. The polyolefin is e.g. ethylene-alkyl acrylate- glycidyl methacrylate copolymer and ethylene-vinyltrialkoxysilane copolymer. The water-absorbing resin is a highly water-absorbing resin containing carboxylate group and the hydrated inorganic compound is e.g. magnesium hydroxide.
Patent JP-S6095355-A (JP)
Inventor: NIIRU KUUPAA
IPC: G01N33/53
Filed: 1984-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6032590-A (JP)
Title: Vector control system of induction motor
Inventor: ENDOU KAZUYA
IPC: H02P23/07
Filed: 1983-07-06
Abstract: PURPOSE:To continue to correct the calculation of a magnetic flux by a current model continuously by a stored signal in a low speed range which cannot be corrected by storing a correcting signal immediately before the correcting operation is stopped. CONSTITUTION:When the rotating speed of a motor is high, the output of a regulator is led through a switch 31 to a terminal 101, and the conventional calculation of the current model magnetic flux can be corrected. On the other hand, when the rotating speed is decelerated so that the switch is changed, a sample- holding circuit holds the regulator output signal immediately before switching by the operation of a switch 32, continues to output the value, and the signals led via the switch 31 to a terminal 101. As a result, the calculation of the current magnetic flux is continued to be corrected even in the low speed range, accurate magnetic calculation can be obtained.
Patent JP-S612358-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: KATSUTOU HISAO
IPC: H01L21/8242
Filed: 1984-06-15
Abstract: PURPOSE:To form an inter-layer insulating film and a second gate insulating film in required film thickness by forming the inter-layer insulating film onto a first gate, removing an anti-oxidizing film coating a second gate corresponding section and shaping the second gate insulating film. CONSTITUTION:A polysilicon film is formed, phosphorus is introduced to reduce resistance, and a first gate 38 is shaped through a removal by selective etching. An inter-layer film 39 consisting of an SiO2 film is formed onto the first gate 38 through thermal oxidation treatment under the state. Since a second gate section is coated with an Si3N4 film 33 at that time, surface oxidation is prevented by the anti-oxidizing action of the film 33. The Si3N4 film 33 and an SiO2 film 32 upper than the first gate section are removed through etching. The exposed surface of an silicon substrate 31 is thermally oxidized to shape an SiO2 film as a second gate insulating film 40. Then, the second gates 41 are formed.
Patent JP-H01292847-A (JP)
Title: Heat transfer body for vapor cooling
Inventor: SATO MOTOHIRO
IPC: H01L23/44
Filed: 1988-05-20
Abstract: PURPOSE:To make production of initial vapor of a heating element easy at the beginning of heating by providing a fine fin whose surface fas fine irregularities inside a through cavity of a heat transfer body. CONSTITUTION:Channels 2, 3 are provided to intersect each other on the both surfaces of a copper plate. A heat transfer body is constituted by laminating an orthogonal channel plate 4 with a fine fin whereon a thin plate-like fine fin 5 is provided in direction of plate thickness so that a channel on a surface with which the orthogonal channel plate 4 is contact, may intersect in an opening 6 which is formed at an intersection of the channels 2, 3. Since bubble generation core which is trapped in fine irregularities of the fine fin functions as initial vapor generation core of initial heat generation, it is possible to transfer to vapor cooling easily.
Patent JP-H11315295-A (JP)
Title: Refrigerator oil composition
Inventor: TAKEI MASAHIKO
IPC: C10M129/16
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has excellent lubricating properties and which can reduce abrasion of lubricating parts using aluminum materials when hydrocarbon-based refrigerants are used by blending a glyceryl ether compound with a base oil comprising mineral oils and/or synthetic oils in a specific ratio. SOLUTION: A compound of the formula: R<1> -OCH2 CH(OH)CH2 CH (wherein R<1> is a 10-22C alkyl) is blended in an amount of 0.01-10 wt.% based on the total amount of the composition. As a base oil, synthetic oils are more preferred than mineral oils and especially oxygen-containing synthetic oils are suitable. Among them, polyvinyl ethers, polyol esters and polyalkylene glycols are suitable. Especially, a polyvinyl ether copolymer having a structural unit of formula I (wherein R<42> is a 1-3C hydrocarbon which has or does not have an ether linkage) and a structural unit of formula II (wherein R<43> is a 3-20C hydrocarbon which has or does not have an ether linkage) is suitable.
Patent JP-H09305492-A (JP)
Title: Electronic equipment
Inventor: ARAI TATSUO
IPC: G06F21/60
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment low in cost, small in occupancy space and provided with an ID (identification code) collating function. SOLUTION: A CPU 31 stores (registers) an ID key code corresponding to the operation procedure of a function key inputted from a key input part 30 in a flash memory 27 in an ID setting process. Further, when the ID corresponding to the operation procedure of an inputted function key matches the ID corresponding to the operation procedure of the registered function key in the ID matching process, an image corresponding to image data stored in the flash memory 27 is displayed on an LCD(liquid crystal display device) 6.
Patent JP-S5648344-A (JP)
Title: Slant carrying preventing device for sheet type material
Inventor: MURAKAMI SHINICHI
IPC: B65H7/08
Filed: 1979-09-25
Abstract: PURPOSE: To correct the slant of a sheet type material by a method wherein the position of sheet type material is detected by means of a sensor installed line-symmetrically on a carrying route to control the driving of carrying body.  
     CONSTITUTION: A pulley 3 is installed through an electromagnetic clutch 2 and a pulley 5 is installed through an electromagnetic clutch 4 on a driving shaft 1. Carrying bodies 6, 7 consisting of belt are stretched between those pulleys 3, 5 and  pulleys of a driven axle. Further, taking a center line 10 of a carrying route 9 of the  sheet type material 8 as a symmetrical line, sensors 11 and 12 are arranged in the  right and the left respectively. When the sheet type material 8 is carried on carrying bodies 6, 7 in a state of slanted posture, the trailing part right side is sensed by the right sensor 12 and electromagnetic clutch 4 at the right side is turned OFF to stop the carrying of carrying body 7 at the right side. As a result, for sheet type material 8, moment centered around sensor 12 at the right hand is generated based on the carrying force of only the left side carrying body 6, thus, the slant is corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6011506-A (JP)
Title: Polymeric composition and dental composition
Inventor: JIYOZEFU NEMUKETSUKU
IPC: A61K6/00
Filed: 1984-06-15
Abstract: A polymerizable composition is formed from (a) a polymerizable olefinically unsaturated substance, (b) a phosphorus oxyacid and an organic amine, at least one of which bears a polymerizable olefinically unsaturated group and optionally (c) a particulate inorganic material. Such compositions are useful in dental applications.
Patent JP-S5244961-A (JP)
Title: Support and driving device of turn table
Inventor: FUTAKI AKIRA
IPC: B60S13/02
Filed: 1975-10-07
Abstract: PURPOSE: To mount turntable, horizontal state is easily performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11317785-A (JP)
Title: Data transmission device, data transmitting method, and medium to record data transmitting program
Inventor: TODA MANABU
IPC: H04L29/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To enhance transmission speed while suppressing an increase in the cost of hardware and software. SOLUTION: Data to be sent are fetched out of a data storage part 11 in order from the head and backward from the tail, and those data are transmitted alternately by a specific amount at each time over one channel. Or the data are transmitted over two channels.
Patent JP-S612290-A (JP)
Inventor: SUZUKI TADAMI
IPC: H05B3/84
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6230150-A (JP)
Inventor: SHIOU CHIN RIN
IPC: C08L71/00
Filed: 1986-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5457796-A (JP)
Title: Adsorption travelling device
Inventor: HIKITA YOSHIHIKO
IPC: B63B59/10
Filed: 1977-10-14
Abstract: PURPOSE: To eliminate hazardous work, by alternatively adsorption actuating electromagnets by mounting the electromagnets to both end portions of a link mechanism and an expansion device to an intermediate portion, in the link mechanism with not less than two knots.  
     CONSTITUTION: When an electromagnet 1a is excited, an electromagnet 1b is demagnetized and a cylinder 4 is extended, the electromagnet 1b moves upward. When the electromagnet 1b is excited, the electromagnet 1a is demagnetized and the cylinder 4 is contracted, the electromagnet 1a moves to the electromagnet 1b side. The whole upward moves successively and intermittently by repeating this operation. If a travelling body is installed to the electromagnets 1a, 1b or a link 3 and a working device is loaded, necessary work can be done. Thus, hazardous work can be eleminated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S614498-A (JP)
Title: Driving method of multispeed pulse motor
Inventor: ISHIMA KAZUMI
IPC: H02P8/12
Filed: 1984-06-14
Abstract: PURPOSE:To reduce power loss by intermittently flowing a current in a high frequency of the prescribed rate with respect to a phase drive signal in synchronization with the phase drive signal, thereby supplying a power matched to the speed. CONSTITUTION:Phase drive signals A, B, inversion signal A, inversion signal B of a frequency fA are supplied to transistors Tr1-Tr4. A signal f1 of the frequency higher than the frequency fA is applied to a transistor Tr0. However, the signals f1, fA have the prescribed ratio and are synchronized. Thus, a small current can be flowed at a low speed, a large current can be flowed at a high speed, thereby performing the operation with less vibration.
Patent JP-H08317033-A (JP)
Title: Telephone set
Inventor: SHIMIZU HATSUO
IPC: H04M3/42
Filed: 1995-05-22
Abstract: PURPOSE: To record received voice signals as a message after the calling is reported to an opposite party in advance when the opposite party is in standby on the way of talking by setting the opposite party to be in a standby state for a prescribed time when a transmission stop state is discriminated. CONSTITUTION: When the necessity of the opposite party to be in a standby state is caused on the way of talking, it is reported to the opposite party and talking is stopped. After the lapse of a prescribed time, a transmission stop discrimination section 11 commands changeover and message transmission to a changeover/recording control section 13 and the talking opposite party is kept in standby as it is. When a sound recording control clock section 18 counts a prescribed time, a message transmission section 15 reports it that succeedingly received voice signals are recorded for a prescribed time as a message. Then the recording time of the received voice signals of the talking opposite party is counted over a prescribed time and the received voice signal from the opposite party is recorded for a prescribed time to a message recording/reproducing section 16 as the message.
Patent JP-S61713-A (JP)
Title: Flowing water detector
Inventor: TAKAAI YASUYUKI
IPC: G01F1/22
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a detector of compact and economical construction, by providing inside of a fluid passage a means to change a passage area depending on fluid pressure and stabilizing hotwater control of hotwater generator, etc. CONSTITUTION:A means is to change a flow passage area depending on flowing water pressure is composed of needle 16, orifice 12, spring 11 and stopper 13. In this kind of construction, when fluid pressure is low, the orifice 12 supported by the spring 11 is pressed to touch a position of the stopper 13 by a reaction of the spring 11 and the area of the bore 12 of the orifice 12 at this moment become the largest. On the other hand, when flowing water temperature rises, the orifice makes a displacement against the reaction of the spring and by the relative position of the orifice 12 and the point of the needle, the area of the bore 12a decreases to increase a flow resistance and control the flow. Consequently, stabilization of hot water control can be realized and a compact and economical construction of the detector can be obtained.
Patent JP-H07328374-A (JP)
Title: Air drying apparatus
Inventor: MINE SHINGO
IPC: B01D53/26
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a high performance air drying apparatus detecting its abnormality by judging whether or not the operation process of an adsorbing tower is completed on the basis of the count time of a rotary timer and the detection temp. of a temp. detector. CONSTITUTION:When the count time of the regenerating and heating process of a rotary timer is completed, this state is transmitted to a detector 14 and the detected temp. of an adsorbing tower 2 is inputted from a second temp. detector 13. Next, when a regenerating and heating process is completed, valves 6, 9 are changed over by the control part 11a of the rotary timer 11 to perform a regenerating and cooling process. When the count time of the regenerating and cooling process of the rotary time is completed, this state is transmitted to the detector 14 and the detected temp. of the adsorbing tower is inputted by the temp. detector 13. By this constitution, it is detected whether the regenerating heating and cooling processes are completed by the detector 14 when the count times of the regenerating heating and cooling processes of the rotary timer 11 are completed to judge the presence of the abnormality of an air drying apparatus.
Patent JP-S5824635-A (JP)
Title: Shock absorber
Inventor: KAWAKAMI YASUSHI
IPC: H01F7/18
Filed: 1981-08-05
Abstract: PURPOSE:To improve a control circuit of an orifice rotating drive for opening and closing the orifice to prevent a solenoid from exothermic reaction by providing a piston dividing a tube into two chambers and said orifice communicating to said both chambers in a variable attenuation force system shock absorber. CONSTITUTION:A rotary drive 17 arranged on the upper portion of a shock absorber is provided to rotate a shutter (not shown) for opening and closing an orifice (not shown) provided in a piston through a control rod 15, and provided with a pair of solenoids 41a, 41b. Cores 42a, 42b of the respective solenoids 41a, 41b are interconnected by an advancing and retreating member 44 to which is connected said rod 15 by a pin 15. Then, said solenoids 41a, 41b are connected to timers 56a, 56b through relays 57a, 57b and transistors 61a, 61b so that non-operation time set in the timers 56a, 56b can be set in a period between an operation and the next one.
Patent JP-H09287095-A (JP)
Title: Electroplating device
Inventor: HIROSHIGE KATSUYA
IPC: C25D17/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To improve plating quality and to shorten treating time by enclosing the circumference of a cathode with a diaphragm and forcibly circulating the plating liquid in the regions segmented by this diaphragm. SOLUTION: A plating cell 4 having the cathode 1 at its center and anodes 3 on both sides thereof is arranged in the upper part of a plating liquid tank 8 filled with the plating liquid. Many thin printed circuit boards are mounted at the cathode 1 and many copper metal balls are housed in the titanium case of the anodes 3. The cathode 1 is enclosed by the diaphragm 2 consisting of synthetic fiber meshes. A flow rate regulator 5 is mounted at the lower part of the flow passages segmented by this diaphragm 2. The plating liquid in the tank 8 is supplied by a pump 6 from above the plating cell 4 to the cathode 1 side and the anode 3 side via a communicating pipe extending from the pump 6 and is turned back to the tank 8 through the diaphragm 2 and the bottom meshes.  As a result, the plating liquid in the tank 8 is maintained fresh by a filter and the printed circuit boards come into contact with the always fresh plating liquid, by which the plating quality is improved and the treating time is shortened.